videos in AudioSet
A list of about a million ten-second YouTube clips, each labelled with the sounds in it, that Google published in 2017. Labs use it to train and test general audio and music models.
Including Cantiga de Santa Maria 231: Vertud' e sabedoria, Music of the Ottoman Empire : Anon., Asia minor - San pas sta xena, Cantiga de Santa María 246: A que as portas do ceo abriu